diff options
Diffstat (limited to 'dep/mysqllite/mysys/my_redel.c')
-rw-r--r-- | dep/mysqllite/mysys/my_redel.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/dep/mysqllite/mysys/my_redel.c b/dep/mysqllite/mysys/my_redel.c deleted file mode 100644 index 92aa6e42073..00000000000 --- a/dep/mysqllite/mysys/my_redel.c +++ /dev/null @@ -1,124 +0,0 @@ -/* Copyright (C) 2000 MySQL AB - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - -#include "mysys_priv.h" -#include <my_dir.h> -#include <m_string.h> -#include "mysys_err.h" -#if defined(HAVE_UTIME_H) -#include <utime.h> -#elif defined(HAVE_SYS_UTIME_H) -#include <sys/utime.h> -#elif !defined(HPUX10) -struct utimbuf { - time_t actime; - time_t modtime; -}; -#endif - - /* - Rename with copy stat form old file - Copy stats from old file to new file, deletes orginal and - changes new file name to old file name - - if MY_REDEL_MAKE_COPY is given, then the orginal file - is renamed to org_name-'current_time'.BAK - */ - -#define REDEL_EXT ".BAK" - -int my_redel(const char *org_name, const char *tmp_name, myf MyFlags) -{ - int error=1; - DBUG_ENTER("my_redel"); - DBUG_PRINT("my",("org_name: '%s' tmp_name: '%s' MyFlags: %d", - org_name,tmp_name,MyFlags)); - - if (my_copystat(org_name,tmp_name,MyFlags) < 0) - goto end; - if (MyFlags & MY_REDEL_MAKE_BACKUP) - { - char name_buff[FN_REFLEN+20]; - char ext[20]; - ext[0]='-'; - get_date(ext+1,2+4,(time_t) 0); - strmov(strend(ext),REDEL_EXT); - if (my_rename(org_name, fn_format(name_buff, org_name, "", ext, 2), - MyFlags)) - goto end; - } - else if (my_delete_allow_opened(org_name, MyFlags)) - goto end; - if (my_rename(tmp_name,org_name,MyFlags)) - goto end; - - error=0; -end: - DBUG_RETURN(error); -} /* my_redel */ - - - /* Copy stat from one file to another */ - /* Return -1 if can't get stat, 1 if wrong type of file */ - -int my_copystat(const char *from, const char *to, int MyFlags) -{ - struct stat statbuf; - - if (stat(from, &statbuf)) - { - my_errno=errno; - if (MyFlags & (MY_FAE+MY_WME)) - my_error(EE_STAT, MYF(ME_BELL+ME_WAITTANG),from,errno); - return -1; /* Can't get stat on input file */ - } - if ((statbuf.st_mode & S_IFMT) != S_IFREG) - return 1; - - /* Copy modes */ - if (chmod(to, statbuf.st_mode & 07777)) - { - my_errno= errno; - if (MyFlags & (MY_FAE+MY_WME)) - my_error(EE_CHANGE_PERMISSIONS, MYF(ME_BELL+ME_WAITTANG), from, errno); - return -1; - } - -#if !defined(__WIN__) - if (statbuf.st_nlink > 1 && MyFlags & MY_LINK_WARNING) - { - if (MyFlags & MY_LINK_WARNING) - my_error(EE_LINK_WARNING,MYF(ME_BELL+ME_WAITTANG),from,statbuf.st_nlink); - } - /* Copy ownership */ - if (chown(to, statbuf.st_uid, statbuf.st_gid)) - { - my_errno= errno; - if (MyFlags & (MY_FAE+MY_WME)) - my_error(EE_CHANGE_OWNERSHIP, MYF(ME_BELL+ME_WAITTANG), from, errno); - return -1; - } -#endif /* !__WIN__ */ - - if (MyFlags & MY_COPYTIME) - { - struct utimbuf timep; - timep.actime = statbuf.st_atime; - timep.modtime = statbuf.st_mtime; - (void) utime((char*) to, &timep);/* Update last accessed and modified times */ - } - - return 0; -} /* my_copystat */ |